package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.Date;
import java.util.List;


/**
 * 自定义定时任务，实现订单状态定时处理
 */
@Component
@Slf4j
public class OrderTask {

    @Autowired
    private OrderMapper orderMapper;
    /**
     * 处理支付超时订单
     */
    @Scheduled(cron = "0 * * * * ?")
    //@Scheduled(cron = "0/5 * * * * ?")
    public void paymentTimeLE(){
        log.info("取消超时未支付的订单： {}", new Date());

        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);

        List<Orders> list = orderMapper.getByStatusAndOrdertimeLT(Orders.PENDING_PAYMENT,time);

        if (!list.isEmpty()){
            for (Orders orders : list){
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("支付超时,自动取消");
                orders.setCancelTime(LocalDateTime.now());

                orderMapper.update(orders);
            }
        }
    }

    /**
     * 定时完成已配送订单
     */
    @Scheduled(cron = "0 0 1 * * ?")
    //@Scheduled(cron = "1/5 * * * * ?")
    public void completeOrder(){
        log.info("定时完成已配送订单: {}",new Date());

        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);

        List<Orders> list = orderMapper.getByStatusAndOrdertimeLT(Orders.DELIVERY_IN_PROGRESS,time);

        if (!list.isEmpty()){
            for (Orders orders : list){
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);
            }
        }
    }

}
